What is materialized view. What are different methods of refresh?
What are the advantages of pl sql?
What is the best free sql database?
What is %type in pl sql?
Can a foreign key be null?
What are the main features of cursor?
What is the most important ddl statements in sql are?
how is myisam table stored? : Sql dba
What's the difference between a primary key and a clustered index?
What program will open a mdb file?
What is the use of sqldataadapter?
What is self-join and what is the requirement of self-join?
Why do we use procedures?